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Although starlings are a tropical family by origin, Tristram's starling is well adapted to living in a desert environment: it loses relatively little water to evaporation and produces less heat than expected for its base metabolic rate. Its dark plumage may help it survive in the desert winter, when temperatures are low but the Sun's radiation ...
The study of plant response in space environments is another subject of astrobotany research. In space, plants encounter unique environmental stressors not found on Earth including microgravity, ionizing radiation, and oxidative stress. [23] Experiments have shown that these stressors cause genetic alterations in plant metabolism pathways.
Zinnia plant in bloom aboard an Earth orbiting space station. The growth of plants in outer space has elicited much scientific interest. [1] In the late 20th and early 21st century, plants were often taken into space in low Earth orbit to be grown in a weightless but pressurized controlled environment, sometimes called space gardens. [1]
Starlings are small to medium-sized passerine (perching) birds known for the often dark, glossy iridescent sheen of their plummage; their complex vocalizations including mimicing; and their distinctive, often elaborate swarming behavior, known as murmuration.
The Desert RATS team reported uniformly positive psychological results from the test crew. [15] No substantial information has been released as of yet on the differences between the nutritional values of space-grown plants and earth-grown plants. As of August 2015, the Veggie system has succeeded in growing edible plants on the ISS. [9]
Common starlings take advantage of agricultural fields, livestock facilities, and other human related sources of food and nest sites. Starlings often assault crops such as grapes, olives, and cherries by consuming excessive amounts of crops in large flock sizes and in new grain fields, starlings pull up young plants and eat the seeds. [122]
Lada plant growth experiment. Space farming refers to the cultivation of crops for food and other materials in space or on off-Earth celestial objects – equivalent to agriculture on Earth. Farming on celestial bodies, such as the Moon or Mars, shares many similarities with farming on a space station or space colony.
In contrast to other brilliant starlings, which feed mainly on fruits, their diet consists mainly of insects and termites. Adult birds catch insects in flight and dig up termite mounds to find prey. [3] Snails, spiders, crustaceans, or small vertebrates, such as lizards, sometimes integrates the diet.